Home / 113,444.52-170,159.88-50,246.08

Finding the Fourth Proportional to 113,444.52, 170,159.88 and 50,246.08

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Solution

The fourth proportional to 113,444.52, 170,159.88 and 50,246.08 is: 75,366.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,444.52 : 170,159.88 = 50,246.08 : x
  2. Step 2: Convert to fraction form
    113,444.52/170,159.88 = 50,246.08/x
  3. Step 3: Cross multiply
    113,444.52x = 170,159.88 × 50,246.08
  4. Step 4: Simplify right side
    113,444.52x = 8,549,866,943.27
  5. Step 5: Solve for x
    x = 8,549,866,943.27/113,444.52
  6. Step 6: Final answer
    x = 75,366.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.